Creative Nomad JukeBox KIO::Slave is a KDE ioslave for the Creative Nomad
JukeBox MP3 player. The NJB appears as a filesystem from within Konqueror,
allowing MP3s to be copied to and from the NJB easily. Playlists appear as text
files which can be edited.

Aurion Music Manager (AMM) has been designed to be a very user-friendly
interface for using mpg123, cdrecord, mkisofs, lame, and other very powerful
command-line music tools. It uses the SDL for its graphics, and the interface
can use the TV output capability featured by several video cards. AMM also
includes a WAV file player, called pwav123.

zlplay is an MP3 player that uses the zlcatalog system to organize songs. zlcatalog is a library for organizing things in non-hierarchical ways. Songs in zlplay can belong to multiple groups. Navigation through the groups shows songs and related groups. So, for example, it's very easy to start listening to all of your songs randomly and then when you hear a song by a particular artist, a single click switches the song list to songs by that artist.

kPlaylist is a multi-lingual Web-based music
streaming system. It can be used as a private or
public jukebox. It uses MySQL as database, reads files as MP3, Ogg, WMA,
and others and includes a user signup tool, search
engine, user editor, personal options, personal
and shared playlists, listings of new and popular
music, a randomizing feature, and a quick way of
browsing albums. Upgrading and installation is
automatic.

QSMP3 is a MP3 Playback component for Delphi and
Kylix. It allows you to add full MP3 playback
capabilities to your application under both Win32
and Linux. It is a non-visual component, so it
should be functional under Linux CLI, X11, Win32
GUI, and Win32 (not DOS) CLI. Supported
capabilities include playback, stop, pause,
seek-by-time-index,seek-by-byte-indes, automatic
position reporting (by event), and position
reporting by function call. This component
relies on SDL, SMPEG, and the JEDI-SDL
translation of the SDL and SMPEG headers to Pascal.

Shout2rtp acts as a Shoutcast server. It receives a Shoutcast stream, and
converts it into a multicast RTP stream, which can be sent out over a LAN.
Listeners can use a player like FreeAmp (www.freeamp.org) to listen to the
stream.

CAMP is a complete interface for MP3 players such
as mpg123, xaudio, and amp. It is designed for
the console using ANSI graphics, and also supports
skins. It has mpg123-jukebox mode support, wich
enables seeking in mp3-files. It also has IR
remote control support via LIRC, and homebrew
parallel port remotes. It can lock your console to
the current virtual terminal with password
protection, supports MP3 HTTP streaming via
mpg123, and has playlist, file list, status, and
ID3-edit windows.

SimPlEdi is a Web-based editor for MP3 playlists
(M3U) which are used in popular music players like
Winamp or XMMS. The file locations are stored
relative to the playlist location, which makes it
possible to use the generated lists on changing
environments such as mounted network drives or
CDROMs.